78166152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57139}}^1$

素因数の和:57170

約数の個数: 48

約数和(自身を含む): 222846000

約数和(自身を除く): 144679848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 57139, 114278, 171417, 228556, 342834, 457112, 514251, 685668, 1028502, 1085641, 1371336, 2057004, 2171282, 3256923, 4114008, 4342564, 6513846, 8685128, 9770769, 13027692, 19541538, 26055384, 39083076, 78166152]

約数ペア:

[(1, 78166152), (2, 39083076), (3, 26055384), (4, 19541538), (6, 13027692), (8, 9770769), (9, 8685128), (12, 6513846), (18, 4342564), (19, 4114008), (24, 3256923), (36, 2171282), (38, 2057004), (57, 1371336), (72, 1085641), (76, 1028502), (114, 685668), (152, 514251), (171, 457112), (228, 342834), (342, 228556), (456, 171417), (684, 114278), (1368, 57139)]